I know many of you have heard about Quad SLI. Dell and a few others have been supplying Quad SLI machines for a while now. With the launch of the BFGTech GeForce 7950 GX2, Quad SLI moved into a new realm. These new single PCIe slot video cards were designed with two things in mind: bringing SLI to those without an SLI motherboard, and allowing those of us with SLI motherboards the ability to install and utilize what is equivalent to four of the fastest video cards in the world in a single system.